According to a Miami Beach Police arrest affidavit, 44-year-old David Martin Escamillo was at the Regal Movie Theater late Monday night when he got into an altercation with another moviegoer, left the theater and returned wearing black gloves and screamed "This is it!" from the back of the theater.

Escamillo's actions sent a hundred moviegoers fleeing for the exits, the affidavit said.

When officers responded to the theater to a call of shots fired, they found three moviegoers detaining Escamillo, who was screaming, "I didn't shoot anybody," the affidavit said.

James Butler said he and his brother were two of them. They waited outside the theater and chased Escamillo down and held him until police arrived.

"My instincts kicked in, and I was like, let's get this guy. He was screaming, 'I never shot anyone, I never hurt anyone,'" Butler said.

Escamillo, who sounded irrational and had a strong smell of alcohol on his breath, was taken into custody, the affidavit noted.

"We were able to determine there was never any weapon, it was just this individual with the two black gloves saying, 'This is it,'" Miami Beach Police Sgt. Bobby Hernandez said.

Witnesses said Escamillo had left his seat during the movie and was going up and down the stairway several times, according to the affidavit.

The witnesses also said no shots were fired and no shell casings were found, the affidavit said.

When officers searched the theater, they found several sandals that were left behind by moviegoers who fled the scene.

Escamillo is facing disorderly conduct and affray charges in the incident and has a warrant for battery, jail records showed. He was being held on $8,000 bond and it was unknown whether he has an attorney.